Paddle The dtype of left and right variables are not the same？

7kqas0il 于 2021-11-30 发布在 Java

关注(0)|答案(2)|浏览(1228)

Paddle版本，最新稳定版本
训练环境AIStudio
出现的警告或者异常：
`/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/paddle/fluid/dygraph/math_op_patch.py:238: UserWarning: The dtype of left and right variables are not the same, left dtype is VarType.FP32, but right dtype is VarType.INT32, the right dtype will convert to VarType.FP32
format(lhs_dtype, rhs_dtype, lhs_dtype))
<class 'paddle.nn.layer.conv.Conv2D'>'s flops has been counted
Customize Function has been applied to <class 'paddle.nn.layer.norm.SyncBatchNorm'>
Cannot find suitable count function for <class 'paddle.nn.layer.pooling.MaxPool2D'>. Treat it as zero FLOPs.
Total Flops: 124757737472 Total Params: 13406085
124757737472
terminate called without an active exception

C++ Traceback (most recent call last):

0 paddle::framework::SignalHandle(char const*, int)
1 paddle::platform::GetCurrentTraceBackString

Error Message Summary:

FatalError: Process abort signal is detected by the operating system.
[TimeInfo:Aborted at 1615444854 (unix time) try "date -d @1615444854" if you are using GNU date]
[SignalInfo:SIGABRT (@0x3e800004c02) received by PID 19458 (TID 0x7f1ec9fff700) from PID 19458]`

上面有一个警告，这个警告是什么原因呢，没弄明白
另外最后总是会出现个FatalError,这个是什么意思呢，谢谢解答

Paddle

来源：https://github.com/PaddlePaddle/Paddle/issues/31548

2条答案

按热度按时间

wj8zmpe11#

您好，我们已经收到了您的问题，会安排技术人员尽快解答您的问题，请耐心等待。请您再次检查是否提供了清晰的问题描述、复现代码、环境&版本、报错信息等。同时，您也可以通过查看官网API文档、常见问题、历史Issue、AI社区来寻求解答。祝您生活愉快～

Hi! We've received your issue and please be patient to get responded. We will arrange technicians to answer your questions as soon as possible. Please make sure that you have posted enough message to demo your request. You may also check out the API，FAQ，Github Issue and AI community to get the answer.Have a nice day!

赞(0）回复(0）举报 2021-11-30

3pmvbmvn2#

（1）上面提到的warning
left dtype is VarType.FP32, but right dtype is VarType.INT32, the right dtype will convert to VarType.FP32

比如当我们执行这样的一段代码：

import paddle

x1 = paddle.to_tensor(([[1, 1], [1, 1]]), dtype="float32")
x2 = paddle.to_tensor(([[0, 0], [0, 0]]), dtype="int32")

x = x1 + x2

x1是float32的，x2是int32，x2会被cast为float32。这个warning就是提醒这个转换操作，需要注意下是不是符合预期的，这个warning主要是在调用elementwise的二元计算，比如add、sub等，或者是compare相关的API时出现。

（2）最后的这个fatal error看上去是非正常退出导致的，可以具体描述下上面这个错误发生的场景吗？

赞(0）回复(0）举报 2021-11-30

我来回答

Paddle The dtype of left and right variables are not the same？

C++ Traceback (most recent call last):

Error Message Summary:

2条答案

相关问题

热门标签

最新问答